Question
You drop a ball from a height of 128 meters. Each time it hits the ground, it bounces 50% of its
previous height. How high does the ball go after the ninth time it hits the ground?
previous height. How high does the ball go after the ninth time it hits the ground?
Answers
oobleck
This just another GP problem, with
a = 128
r = 1/2
a = 128
r = 1/2